Air flotation machine - Drum filter machine - Beitel Environmental Protection Professional Customization

Air flotation machine is a water treatment equipment that generates a large number of fine bubbles in the dissolved air system in water, causing air to adhere to suspended particles in the form of highly dispersed small bubbles, resulting in a density lower than water. It uses the principle of buoyancy to make it float on the water surface, thereby achieving solid-liquid separation.
1. Large processing capacity, high efficiency, and small footprint.
2. The process and equipment structure are simple, easy to use and maintain.
3. Can eliminate sludge swelling.
4. It can significantly reduce the floatable SS and sinkable SS.
5. Aeration into the water during air flotation has a significant effect on removing surfactants and odors from the water. At the same time, aeration increases dissolved oxygen in the water and reduces some insoluble COD, providing favorable conditions for subsequent treatment.
6. For water sources with low temperature, low turbidity, and high algae content, air flotation can achieve good results.
The advantage of air flotation machine lies in its solid-liquid separation equipment, which has the characteristics of low investment, minimal footprint, high degree of automation, and convenient operation and management. Before operating and using the air flotation machine equipment, understanding some relevant characteristics of the equipment can help us better operate and use the equipment, so that the equipment can perform well.

Dissolved air flotation technology has been widely used in water supply, drainage, and wastewater treatment in recent years. It can effectively remove light flocs that are difficult to precipitate in wastewater. High processing capacity and efficiencyHigh rate, small footprint, and wide range of use. The sewage treatment equipment produced by our company has been widely used in industrial, residential areas, food, medical, slaughtering, and other industries both domestically and internationallyWastewater treatment in various industries such as bone glue, gelatin, chemical, leather, textile, hotel, printing and dyeing, papermaking, etc., and easy compliance with discharge or reuse standards.

　　Dissolved Air Flotation (DAF) UnitIn the field of water treatment, air flotation machines are applied in the following areas:

1. Separate small suspended solids, algae, and other micro aggregates from surface water.

2. Recycling useful substances from industrial wastewater, such as pulp in papermaking wastewater.

3. Replace the separation and concentration of sludge in the secondary sedimentation tank.

Vortex concave air flotation machineIt is an excellent sewage treatment technology with reasonable design, easy operation, and economical operation. It generates bubbles from the air and directly removes impurities such as suspended solids, oil, and gel from wastewater.

Let's take a look at its device structure and main technical parameters together:

1. Structure of vortex concave air flotation device:

a、 Aeration section

b、 Air flotation section

c、 Sedimentation and sludge discharge section

d、 Scraper machine

e、 Scum collection and drainage system

f、 Overflow water outlet system

2. Main technical parameters of vortex concave air flotation device:

a、 1-6 aerators can be used

b、 Processing capacity: 5-500m?/h

c、 Aeration machine spindle speed: 1450r/min

d、 Scraper speed: 5.16-25.8/min